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e2b0ec7761
The helper function blk_zone_wp_offset() is called from disk_zone_wplug_sync_wp_offset(), and again called from blk_revalidate_seq_zone() right after the call to disk_zone_wplug_sync_wp_offset(). Change disk_zone_wplug_sync_wp_offset() to return the value of obtained with blk_zone_wp_offset() to avoid this double call, which simplifies a little blk_revalidate_seq_zone(). Signed-off-by: Damien Le Moal <dlemoal@kernel.org> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.de> Signed-off-by: Jens Axboe <axboe@kernel.dk>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.